@article{IVM_1990_1_a1,
     author = {M. I. Ganzburg},
     title = {A~Markov-type theorem for approximation in an integral metric with a~power weight},
     journal = {Izvesti\^a vys\v{s}ih u\v{c}ebnyh zavedenij. Matematika},
     pages = {9--18},
     publisher = {mathdoc},
     number = {1},
     year = {1990},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/IVM_1990_1_a1/}
}